滑环 (滑環)
huá huán
Pinyin
Definition
滑环 (滑環)
-
- slip ring
- collector ring (electrical engineering)
Character Decomposition
Idioms (2)
天雨路滑
- 1 roads are slippery due to rain (idiom)
滑天下之大稽
- 1 to be the most ridiculous thing in the world (idiom)